Ikhwanuddin, Ikhwanuddin, Sumarjo H., V. Lilik Hariyanto, and A. Hasan. 2018. “Self-Regulated Learning With a Module to Improve Learning Achievement”. Jurnal Pendidikan Teknologi Dan Kejuruan 24 (2):213-21. https://doi.org/10.21831/jptk.v24i2.18287.